Bloomberg Axon Enterprise Inc., the police technology company best known for its Taser stun guns, agreed to purchase its main competitor in the body camera industry, Vievu LLC. The combination of the two largest providers of the recording devices will create a dominant force in police surveillance. The companies declined to disclose financial details; Axon said it would discuss them …

Bloomberg Twitter Inc. advised users to change their passwords after the company found a bug in its systems that exposed passwords in plain text internally. The company said it removed the non-encrypted passwords from its system, and is working to avoid such an issue happening again. An internal investigation “shows no indication of breach or misuse by anyone” and there’s …

Bloomberg After President Emmanuel Macron scrapped plans for a high-speed rail connection to Limoges, a city in central France, local entrepreneur Fabien Thibaut picked up his phone to call Elon Musk and talk about the Hyperloop — Musk’s idea for superfast trains zooming in tubes. “This kind of project is essential for a city like ours,” said Thibaut, one of …